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AstDyS ∴ Objects ∴ 2009SH355 ∴ Observational info
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(407131) 2009SH355  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 6738.96 days
Unobserved 793 days

 

Astrometry summary
Optical
RMS of residuals 0.61
First observation 2003-09-18.319
Last observation 2022-03-01.275
Number (Discarded) 122 (2)

 

Get the observational details
ASCII file

 

Note: The ASCII file is in a format suitable for OrbFit input.